:thumbsup:
Rear brakes can make a huse difference on initial application and light braking. It's only under hard braking that additional weight shifts forward. Static weight distribution on these cars is 53 - 58% on the front. That means over 40% is on the rear...
Well, with grease and oil on the linings and contact surfaces you're going to keep rolling, and rolling and rolling.:eek::poke::lol:
It probably won't burn off. You can try to remove it with brake cleaner, but depending on the lining and what contaminated them, they may be trash.
The side of the linings or the back of the pad will have a number - usually. The number is the Edge Code for the manufacturer, the lining type, and its friction rating.
Most old school linings are pretty much ready to go to work.
Many of the newer high performance linings require a procedure to bed them in.